White Paper: Building MSI Installer Updates and Patches
Changes You Can Make to a Windows Installer (MSI) Installation Package
This white paper describes the changes you make to a Windows Installer (MSI) installation package for it to behave as the desired type of update or patch. It begins by discussing information about settings to change in the MSI database. It also highlights the tools in InstallShield® by Flexera Software that simplify the process.